Fig. 3From: Neuromas at the castration site in geldingsNeuroma from gelding (no. 13). a Irregular axonal proliferation of variably-sized micro-fascicles, in fibrous connective tissue (HE). b The same neuroma with axonal sprouts immunostained with antibodies against NSE (brown color). c The control incubated with nonspecific IgG, showing no stainingBack to article page